[Zope-Checkins] CVS: Zope2 - dtml-in.stx:1.4 dtml-tree.stx:1.7

[evan@serenade.digicool.com]

Update of /cvs-repository/Zope2/lib/python/Products/OFSP/help
In directory serenade:/home/evan/Zope/trunk/lib/python/Products/OFSP/help

Modified Files:
	dtml-in.stx dtml-tree.stx 
Log Message:
Add "prefix" attribute to dtml-in and dtml-tree tags.



--- Updated File dtml-in.stx in package Zope2 --
--- dtml-in.stx	2001/04/18 00:24:44	1.3
+++ dtml-in.stx	2001/05/16 19:07:05	1.4
@@ -50,6 +50,11 @@
     next -- Iterates once if there is a next batch. Sets batch variables
     for the next sequence.
 
+    prefix=string -- Provide versions of the tag variables that start
+    with this prefix instead of "sequence", and that use underscores
+    (_) instead of hyphens (-).  The prefix must start with a letter and
+    contain only alphanumeric characters and underscores (_).
+
   Tag Variables
 
     Current Item Variables
@@ -202,6 +207,19 @@
       <dtml-in objectValues>
         title: <dtml-var title><br>
       </dtml-in>
+
+    Looping over two sets of objects, using prefixes::
+
+      <dtml-let rows="(1,2,3)" cols="(4,5,6)">
+        <dtml-in rows prefix="row">
+          <dtml-in cols prefix="col">
+            <dtml-var expr="row_item * col_item"><br>
+            <dtml-if col_end>
+              <dtml-var expr="col_total_item * row_mean_item">
+            </dtml-if>
+          </dtml-in>
+        </dtml-in>
+      </dtml-let>
 
     Looping over a list of '(key, value)' tuples::
 

--- Updated File dtml-tree.stx in package Zope2 --
--- dtml-tree.stx	2001/04/18 00:24:44	1.6
+++ dtml-tree.stx	2001/05/16 19:07:05	1.7
@@ -70,6 +70,11 @@
     expanding and contracting widget links. This attribute is for
     advanced usage only.
 
+    prefix=string -- Provide versions of the tag variables that start
+    with this prefix instead of "tree", and that use underscores
+    (_) instead of hyphens (-).  The prefix must start with a letter and
+    contain only alphanumeric characters and underscores (_).
+
   Tag Variables
 
     tree-item-expanded -- True if the current node is expanded.